The 2015 Nürnberger Gastein Ladies was the 2015 edition of the Gastein Ladies clay court tennis tournament.

It was the ninth and final edition of the tournament, and part of the 2015 WTA Tour.

It took place in Bad Gastein, Austria between 20 July and 26 July 2015.

Second-seeded Samantha Stosur won the singles title.

[1] The following players received wildcards into the singles main draw: The following players received entry from the qualifying draw: The following players received entry as lucky losers: The following pairs received wildcards into the main draw: